"Just a few days after Turkey's scandal-rocked government banned Twitter by tweaking national DNS settings, the state has doubled down by ordering ISPs to block Twitter's IP addresses, in response to the widespread dissemination of alternative DNS servers, especially Google's 8.8.8.8 and 8.8.4.4 (these numbers were even graffitied on walls). "

"A state judge in the Brazilian state of Sergipe has ordered all mobile phone operators in the country to block Facebook-owned WhatsApp for 72 hours, nationwide. Those five telecom providers put the ban into effect today, and it affects about 100 million people. In Brazil, WhatsApp is the most popular messaging app."

"Google and Mozilla are making changes to their respective web browsers to try and thwart the notoriously corrupt government of Kazakhstan's efforts to launch a surveillance operation against its own citizens."

"Like China's Great Firewall, the UK firewall is a patchwork of rules and filters that are opaque to users and regulators. Every ISP uses its own censorship supplier to spy on its customers and decide what they're allowed to see, and they change what is and is not allowed from moment to moment, with no transparency into how, when or why those decisions are being made. "

"China's internet censors have cracked down on searches about the Panama Papers, a massive leak of documents that reportedly tie the relatives of current and retired Chinese politicians, including President Xi Jinping, to offshore companies used for tax evasion.
The reports by an international coalition of media outlets working with the Washington-based International Consortium of Investigative Journalists, or ICIJ, are based on documents from the Panama-based law firm Mossack Fonseca, one of the world's biggest creators of shell companies."